[RFC]: Revert package to use annotations instead of attributes

[alexmerlin]

RFC

Since we have dot-dependency-injection which is attribute-based, shouldn't we revert this package to the last version it was using annotations, 4.x?

Q	A
Proposed Version(s)	x.y.0
BC Break?	Yes

Goal

Package name should reflect its purpose.
If it's called dot-annotated-services, it should use annotations, like it did before.

Background

Considerations

First, we must check live projects that use the latest version of dot-annotated-services (with attributes) and switch them to dot-dependency-injection.

Proposal(s)

Once we ensure that live projects have either switched to attributes using dot-dependency-injection or have not upgraded to version 5 of this package, we can delete 5.x and go back to version 4.x OR create 5.x from 4.x.
Also, documentation will need adjustments as it too is attribute-based.

Appendix

[arhimede]

• 5.x branch will be marked as "security"
• 4.x branch will be marked as "active "
• current version will be 4.x branch ( main and default branch )
• modifications from 5.x --> 4.x except the attributes
• in 4.x increase doctrine to 2.20
• documentation fixed to show 4.x as default , and v5 as old ....